We're still in the dead of winter, and that means you may still struggle to start your car in the cold. If that happens to you at the wrong time, your options are reduced to waiting for a tow truck or help from a passerby—if you see any at all. The safest option is just to get a NOCO jump box, a bunch of which are on sale on Amazon right now.
When purchasing a jump box, be sure to buy one big enough for your vehicle's engine. These days, many also have USB ports for charging phones in emergencies. We've still got another month of winter ahead and a potentially snowy spring to come, so save yourself a long wait in the cold and invest now.